Beneficial Ownership Report · SCHEDULE 13G/A
BEST SPAC I Acquisition Corp.
BSAANASDAQEQUITYCurrent
Beneficial Ownership Report
Structured filing — SCHEDULE 13G/A
primary_doc.xml
Amendment · This filing reports the amendment as submitted.
Subject company
- Company
- BEST SPAC I Acquisition Corp.
- Company CIK
- 0002051587
- Street
- 701, 7/Floor, United Building
- Street (continued)
- 17-19 Jubilee Street
- City
- Hong Kong
- State / country code
- F4
- Postal code
- 0000
Statement details
- Amendment number
- 1
- Security class
- Class A Ordinary Shares, no par value
- Event date
- 09/29/2026
- Rule designation
- Rule 13d-1(d)
Reporting person 1
- Name
- Yun Chen
- Citizenship / organization
- K3
- Reporting person type
- IN
- Aggregate amount owned
- 0.00
- Percent of class
- 0
- Sole voting power
- 0.00
- Shared voting power
- 0.00
- Sole dispositive power
- 0.00
- Shared dispositive power
- 0.00
- Aggregate excludes certain shares
- N
- Comments
- On September 29, 2026, Naoda Investments Limited, of which Mr. Yun Chen serves as the sole director, sold 100% of its interests in BEST SPAC I (Holdings) Corp., the sponsor of the Issuer, to A SPAC (Holdings) Group Corp. Mr. Chen was previously deemed a beneficial owner of the Issuer's securities by virtue of having shared voting and dispositive power over the securities held by the sponsor. As of the date of this report, Mr. Yun Chen no longer holds any voting or dispositive power over the Issuer's securities held by BEST SPAC I (Holdings) Corp.
Item 1
Issuer
BEST SPAC I Acquisition Corp.
Principal executive office address
701, 7/Floor, United Building, 17-19 Jubilee Street, Hong Kong
Item 2
Citizenship
Yun Chen is a citizen of Hong Kong.
Filing person
Yun Chen (the "Reporting Person")
Principal business or residence address
701, 7/Floor, United Building, 17-19 Jubilee Street, Hong Kong
Item 3
Not applicable indication
Y
Item 4
Percent of class
Yun Chen: 0
Amount beneficially owned
Yun Chen: 0
Sole voting power
Yun Chen: 0
Shared voting power
Yun Chen: 0
Sole dispositive power
Yun Chen: 0
Shared dispositive power
Yun Chen: 0
Item 5
Not applicable indication
Y
Item 6
Not applicable indication
Y
Item 7
Not applicable indication
Y
Item 8
Not applicable indication
Y
Item 9
Not applicable indication
Y
Item 10
Not applicable indication
Y
Signature 1
- Reporting person
- Yun Chen
- Signed
- /s/ Yun Chen
- Title
- Yun Chen/Individual
- Date
- 09/29/2026